With Windows Media Player, you can burn three kinds of discs: audio CDs, data CDs, and data DVDs. To decide which kind of disc you should use, you'll need to think about what you want to copy, how much you're copying, and how you want to play the disc.

Microsoft 365 Business. Wenn Ihr Microsoft 365-Produkt eines der folgenden ist, verfügen Sie über ein Produkt für Microsoft 365 Unternehmen.Diese Produkte sind in der Regel mit einem Geschäfts-, Schul- oder Unikonto verknüpft, und Ihre Microsoft 365-Lizenz (wenn Ihr Abonnement über eines verfügt) stammt von der Organisation, in der Sie arbeiten oder zur Schule gehen.

To activate using your digital license, you'll need to upgrade to Windows 11 Pro: Save your work and close any open apps.

OneDrive は、一部の Windows のバージョンに組み込まれており、アンインストールすることができません。 ただし、同期処理を停止して、表示しないようにすることはできます。

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Select the cell you want to combine first. Use commas to separate the cells you are combining and use quotation marks to add spaces, commas, or other text.

In the following countries, you have the right to cancel a subscription that has recurring billing with immediate effect and receive a prorated refund as described in the Microsoft Consumer Subscription Prorated Refund Policy:

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。

当在新设备中首次启动 Windows 10 时，设备上已安装的防病毒保护程序即是你的默认安全应用。但是，Windows 安全中心已预安装并可随时使用。

تعرف على كيفية تثبيت أو إعادة تثبيت أو تنشيط Microsoft 365 أو Office 2019 على كمبيوتر شخصي أو Mac.